Developmental Trajectories of Peer-Reported Aggressive Behavior: The Role of Friendship Understanding, Friendship Quality, and Friends' Aggressive Behavior
Psychology of Violence (2015) - Comment
pubmed: 26688775  doi: 10.1037/a0039685  issn: 2152-081x  issn: 2152-0828 

Tina Malti, Kristina McDonald, Kenneth H. Rubin, Linda Rose-Krasnor, Cathryn Booth-LaForce